2004.5-2005 Duramax EGR Delete Pipe (LLY-EGR-A007)

The Dirty LLY-EGR-A007 EGR delete pipe allows you to remove the EGR cooler on your 6.6L LLY Duramax for a cleaner, simplified setup. This pipe features a precision-cut flange and a pre-bent locating tab to properly position the pipe and help ensure it stays secured once installed.

It includes one 1/8" NPT port for boost, water meth, or nitrous, along with a TIG-welded fitting for the MAP sensor and a coolant re-route hose to complete the job. Built for clean fitment and durability, this pipe is a straightforward solution for finishing an EGR upgrade on an LLY.

Part Number: LLY-EGR-A007

Why Shop Dirty?

• Canadian-Made Performance: High-performing parts made in-house in our shop in West Kelowna and sourced from across North America with the highest quality standards
• Born in the Shop: Our parts are engineered with real-world experience. Whether it's an OEM fix or a performance upgrade, we build what we know works. We make our parts to solve real-world problems.
• Dirty Made Quality: We aren’t just designing the kits; we are installing them every day in our own shop. We use our own products every day. From the first weld to the last bolt, we build tough gear that actually fits, handles abuse, and looks the part.

• Mandrel-bent intake pipe for clean routing and solid fitment.
• Precision-cut flange and pre-bent locating tab help keep the pipe secured.
• Includes one 1/8" NPT port for boost, water meth, or nitrous.
• TIG-welded MAP sensor fitting.

• (1) EGR Delete Pipe

• (1) Coolant Re-Route Hose

• Required Fittings

Port	(1) 1/8" NPT
MAP Sensor Provision	TIG Welded Fitting
Coolant Hose Size	3/4"

 

 

97303654

We overengineer everything we make. It's manufactured to last and tested to prove it, and if by some strange anomaly it ever lets you down, we'll fix it, have a word with whoever built it, and come back stronger. That's the Dirty Lifetime Warranty. Click here for all the details.

Don't see your question? Ask us anything about this product.

Close

Ask a Question

2004.5-2005 Duramax EGR Delete Pipe (LLY-EGR-A007)

First Name

Last Name

Email

Your Question

Website

I agree to receive emails from Dirty Diesel Customs

Submit Question

Ask a Question

• ?

  Do I need to powdercoat it if I take the raw option?

  You can leave it as is!

• ?

  Is this a complete kit, or do I need the blocker plate for up pipe as well.

  This product requires an Up-Pipe for a full EGR "Upgrade".

• ?

  Do you need to tune your truck if you are installing an egr delete?

  Yes.

• ?

  Will this work on an lb7 with cali emissions

  No.